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[DataBinding] Binding Text Vs Label [message #444089]

Thu, 09 February 2006 12:10

Andrey Bondarenko

Messages: 84
Registered: July 2009

Member

Hi!

I have a code :

dbc.bind( new Property(text, "text"),
new Property(label, "text"),
null);

the problem is as I unedrstand binding must be two way, but when I`m in my
prgramm changing text attribute of label, text widget stays the same.

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Re: [DataBinding] Binding Text Vs Label [message #444090 is a reply to message #444089]

Thu, 09 February 2006 12:44

Konstantin Scheglov

Messages: 555
Registered: July 2009

Senior Member

Andrey Bondarenko wrote:

> dbc.bind( new Property(text, "text"),
> new Property(label, "text"), null);
>
> the problem is as I unedrstand binding must be two way, but when I`m in
> my prgramm changing text attribute of label, text widget stays the same.

AFAIK there are no event for changing text in Label, so DBF can not
listen for it. Just look in TextUpdatableValue and LabelUpdatableValue
to see difference.

--
SY, Konstantin.
Advanced Eclipse SWT Designer (http://www.swt-designer.com)

Konstantin Scheglov,
Google, Inc.

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